code: def get_reduction_callable(cls, op):
      skipna, numeric_only = op.skipna, op.numeric_only
  
      def count(value):
          if value.ndim == 1:
              return value.count()
          return value.count(skipna=skipna, numeric_only=numeric_only)
  
      return count
  
file_path: mars/mars/dataframe/reduction/count.py
imports: from ...None import opcodes
  from ...config import options
  from ...core import OutputType
  from .core import DataFrameReductionOperand, DataFrameReductionMixin
label_desc: Use image node_id 2 for calling the DataFrameCount obj's underlying member method code with example usage: obj.get_reduction_callable(cls, op) and returns: count, value, value